General Views of Wharf (Holdings) Ltd. and Wheelock & Co. Properties

Bloomberg

The Wheelock House building, which houses the headquarters of Wheelock & Co. Ltd., stands in the Central district of Hong Kong, China, on Saturday, Nov. 10, 2012. Wheelock & Co. is controlled by the family of billionaire Chairman Peter Woo. Photographer: Jerome Favre/Bloomberg via Getty Images

The Wheelock House building, which houses the headquarters of Wheelock & Co. Ltd., stands in the Central district of Hong Kong, China, on Saturday, Nov. 10, 2012. Wheelock & Co. is controlled by the family of billionaire Chairman Peter Woo. Photographer: Jerome Favre/Bloomberg via Getty Images

General Views of Wharf (Holdings) Ltd. and Wheelock & Co. Properties

Bloomberg

Signage for Wheelock House, which houses the headquarters of Wheelock & Co. Ltd., is displayed at the building's entrance in the Central district of Hong Kong, China, on Saturday, Nov. 10, 2012. Wheelock & Co. is controlled by the family of billionaire Chairman Peter Woo. Photographer: Jerome Favre/Bloomberg via Getty Images

Signage for Wheelock House, which houses the headquarters of Wheelock & Co. Ltd., is displayed at the building's entrance in the Central district of Hong Kong, China, on Saturday, Nov. 10, 2012. Wheelock & Co. is controlled by the family of billionaire Chairman Peter Woo. Photographer: Jerome Favre/Bloomberg via Getty Images

General Views of Wharf (Holdings) Ltd. and Wheelock & Co. Properties

Bloomberg

Store signs are reflected on the side of escalators at Times Square shopping mall, operated by Wharf (Holdings) Ltd., in the Causeway Bay district of Hong Kong, China, on Friday, Nov. 9, 2012. Wharf (Holdings) Ltd. is controlled by the family of billionaire Chairman Peter Woo. Photographer: Jerome Favre/Bloomberg via Getty Images

Store signs are reflected on the side of escalators at Times Square shopping mall, operated by Wharf (Holdings) Ltd., in the Causeway Bay district of Hong Kong, China, on Friday, Nov. 9, 2012. Wharf (Holdings) Ltd. is controlled by the family of billionaire Chairman Peter Woo. Photographer: Jerome Favre/Bloomberg via Getty Images